From b41912ca345e6de8ec8469d57cd585881271e2b9 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 1 May 2007 16:12:57 +1000 Subject: Create linux/of_platorm.h Move common stuff from asm-powerpc/of_platform.h to here and move the common bits from asm-sparc*/of_device.h here as well. Create asm-sparc*/of_platform.h and move appropriate parts of of_device.h to them. Signed-off-by: Stephen Rothwell Acked-by: Paul Mackerras Acked-by: David S. Miller --- include/linux/of_platform.h | 55 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 include/linux/of_platform.h (limited to 'include/linux/of_platform.h') diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h new file mode 100644 index 000000000000..c85d0f835783 --- /dev/null +++ b/include/linux/of_platform.h @@ -0,0 +1,55 @@ +#ifndef _LINUX_OF_PLATFORM_H +#define _LINUX_OF_PLATFORM_H +/* + * Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp. + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + */ + +#include +#include +#include +#include +#include + +/* + * The of_platform_bus_type is a bus type used by drivers that do not + * attach to a macio or similar bus but still use OF probing + * mechanism + */ +extern struct bus_type of_platform_bus_type; + +/* + * An of_platform_driver driver is attached to a basic of_device on + * the "platform bus" (of_platform_bus_type) (or ISA, EBUS and SBUS + * busses on sparc). + */ +struct of_platform_driver +{ + char *name; + struct of_device_id *match_table; + struct module *owner; + + int (*probe)(struct of_device* dev, + const struct of_device_id *match); + int (*remove)(struct of_device* dev); + + int (*suspend)(struct of_device* dev, pm_message_t state); + int (*resume)(struct of_device* dev); + int (*shutdown)(struct of_device* dev); + + struct device_driver driver; +}; +#define to_of_platform_driver(drv) \ + container_of(drv,struct of_platform_driver, driver) + +#include + +extern struct of_device *of_find_device_by_node(struct device_node *np); + +#endif /* _LINUX_OF_PLATFORM_H */ -- cgit v1.2.3-70-g09d2